Question

I have an array called $times. It is a list of small numbers (15,14,11,9,3,2). These will be user submitted and are supposed to be minutes. As PHP time works on seconds, I would like to multiply each element of my array by 60.

I’ve been playing around with array_walk and array_map but I can’t get those working.

Answer 1

Just iterate over the array with the foreach statement and multiply:

foreach ($times as $value) {

  $new_times[] = $value * 60;

}